Sammansatta joner

The exercise was created 2020-12-01 by ebbsenpluggar. Question count: 7.

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  • ammoniumjon NH₄⁺
  • oxoniumjon H₃O⁺
  • hydroxidjon OH⁻
  • karbonatjon CO₃²⁻
  • sulfatjon SO₄²⁻
  • nitratjon NO₃⁻
  • fosfatjon PO₄³⁻

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